| CLASS | SURVEY.GNHLTH | LP146111-2 |
| COMPONENT | How many times have you had to take nitroglycerin (nitroglycerin tablets or spray) for your chest pain, chest tightness or angina on average over the past 4W | LP265754-4 |
| PROPERTY | Find | LP6813-2 |
| TIME_ASPCT | 4W | LP6941-1 |
| SYSTEM | ^Patient | LP310005-6 |
| SCALE_TYP | Ord | LP7751-3 |
| METHOD_TYP | SAQ | LP265740-3 |
| AnswerList | SAQ_Chest pain, tightness or angina frequency | LL4861-2 |
| parent | Survey terms not yet categorized | LP248772-8 |
| CLASSTYPE | Surveys | |
| ORDER_OBS | Observation | |
| Copyright | Copyright © 1995-2005 John Spertus, MD, MPH. Used with permission. | |
| STATUS | ACTIVE |
| LONG_COMMON_NAME | en-US | How many times have you had to take nitroglycerin (nitroglycerin tablets or spray) for your chest pain, chest tightness or angina over the past 4 weeks [SAQ] |
| LONG_COMMON_NAME | en-US | How many times have you had to take nitroglycerin (nitroglycerin tablets or spray) for your chest pain, chest tightness or angina over the past 4 weeks [SAQ] |
LOINC Version: 2.81